A hive of the simplest possible construction, is only a close imitation of the abode of bees in a state of nature; being a mere hollow receptacle in which they are protected from the weather, and where they can lay up their stores.
An improved hive is one which contains, in addition, a separate apartment in which the bees can be induced to lay up the surplus portion of their stores, for the use of their owner. All the various hives in common use, are only modifications of this latter hive, and, as a general rule, they are bad, exactly in proportion as they depart from it. Not one of them offers any remedy for the loss of the queen, or indeed for most of the casualties to which bees are exposed: they form no reliable basis for any new system of management; and hence the cultivation of bees, is substantially where it was, fifty years ago, and the Apiarian as entirely dependent as ever, upon all the whims and caprices of an insect which may be made completely subject to his control.
No hive which does not furnish a thorough control over every comb, can be considered as any substantial advance on the simple improved or chamber hive. Of all such hives, the one which with the least expense, gives the greatest amount of protection, and the readiest access to the spare honey boxes, is the best.
Having thus enumerated the tests to which all hives ought to be subjected, and by which they should stand or fall, I submit them to the candid examination of practical, common sense bee-keepers, who have had the largest experience in the management of bees, and are most conversant with the evils of the present system; and who are therefore best fitted to apply them to an invention, which, if I may be pardoned for using the enthusiastic language of an experienced Apiarian on examining its practical workings, "introduces, not simply an improvement, but a revolution in bee-keeping."
CHAPTER VIII.
PROTECTION AGAINST EXTREMES OF HEAT AND COLD, SUDDEN AND SEVERE CHANGES OF TEMPERATURE, AND DAMPNESS IN THE HIVES.
I specially invite a careful perusal of this chapter, as the subject, though of the very first importance in the management of bees, is one to which but little attention has been given by the majority of cultivators.
In our climate of great and sudden extremes, many colonies are annually injured or destroyed by undue exposure to heat or cold. In Summer, thin hives are often exposed to the direct heat of the sun, so that the combs melt, and the bees are drowned in their own sweets. Even if they escape utter ruin, they cannot work to advantage in the almost suffocating heat of their hives.
But in those places where the Winters are both long and severe, it is much more difficult to protect the bees from the cold than from the heat. Bees are not, as some suppose, in a dormant, or torpid condition in Winter. It must be remembered that they were intended to live in colonies, in Winter, as well as Summer. The wasp, hornet, and other insects which do not live in families in the Winter, lay up no stores for cold weather, and are so organized as to be able to endure in a torpid state, a very low temperature; so low that it would be certain death to a honey-bee, which when frozen, is as surely killed as a frozen man.
As soon as the temperature of the hives falls too low for their comfort, the bees gather themselves into a more compact body, to preserve to the utmost, their animal heat; and if the cold becomes so great that this will not suffice, they keep up an incessant, tremulous motion, accompanied by a loud humming noise; in other words, they take active exercise in order to keep warm! If a thermometer is pushed up among them, it will indicate a high temperature, even when the external atmosphere is many degrees below zero. When the bees are unable to maintain the necessary amount of animal heat, an occurrence which is very common with small colonies in badly protected hives, then, as a matter of course, they must perish.
Extreme cold, when of long continuance, very frequently destroys colonies in thin hives, even when they are strong both in bees and honey. The inside of such hives, is often filled with frost, and the bees, after eating all the food in the combs in which they are clustered, are unable to enter the frosty combs, and thus starve in the midst of plenty. The unskilfull bee-keeper who finds an abundance of honey in the hives, cannot conjecture the cause of their death.